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Model series · Baxter · Proofers

Baxter MB300 Proofing Cabinet Base

Current line. 1 model number in this series.

01Model numbers

Model numbers in this series

Find yours on the data plate. Letters after the base number usually mark the voltage, finish or door and do not change the repair.

  • MB300

Repairs this series usually needs

  1. Proofer that does not hold humidity or temperature
  2. Water supply or fill problems
  3. Door gasket leaks
  4. Element or thermostat problems

The MB300 is a proofing cabinet base made to sit under Baxter’s OV310 and OV320 mini rack ovens. It gives a small bakery a place to proof dough with heat and humidity, right below the oven that will bake it.

When a proofer does not do its job, we check the water supply and fill, since a dry pan means no humidity. Then the heating element and thermostat, the door gasket and the way heat and moisture are held. Humid weather changes how a proofer behaves, and hard water leaves scale in the pan.

Because the MB300 sits under a mini oven, heat from above can affect it. We give a written price first, and we tell you plainly if a repair is not worth making.

About this series

  • Proofer base that sits under the OV310 and OV320 mini rack ovens
  • Model MB300
  • Holds heat and humidity for dough
  • Compact footprint
FAQBaxter MB300 Proofing Cabinet Base questions
What does the MB300 sit under?

It sits under the OV310 and OV320 mini rack ovens, so proofing and baking happen in one stack. The model number is on the data plate.

Can the oven above affect the proofer?

Heat from the oven can warm the cabinet, so we check how both behave together. That is why we test the stack as a whole, not just one box.

Why will my proofer not hold humidity?

The water may be low, or the fill or door gasket may need attention. Hard water can leave scale that restricts the fill, so we check for that too.

Book a visit

Book repair for your Baxter MB300 Proofing Cabinet Base

Tell us the maker, the model number from the data plate and what the unit is doing. We confirm a three-hour arrival window and give you a written price before any work starts.

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